Fork of Smiley Face Part II

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Fork of Smiley Face Part II

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Last edited Nov 10, 2021

Created on Nov 10, 2021

A single circle tracks the mouse cursor inside an SVG canvas, moving in real time to mirror the pointer’s position on screen. Built with React, the app uses the `useState` hook to store the current mouse coordinates and `useCallback` to handle the `mousemove` event, updating the circle’s `cx` and `cy` attributes. The rendering relies on React DOM to manage the SVG elements, with the circle’s radius fixed at 30 pixels within a 960-by-500 viewport. No external data source is used; the interaction is purely event-driven.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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